What is CVE-2024-50320?

CVE-2024-50320 is a high-severity vulnerability in Ivanti Avalanche, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2024-11-12.

How severe is CVE-2024-50320?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Ivanti Avalanche

CVE-2024-50320

An infinite loop in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial of service.

Published 2024-11-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.396 (98.6th percentile), scored 2026-09-28.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.397 · newest: 0.396 · change: -0.000

Affected products

Ivanti Avalanche — versions 6.4.6

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

References

3c1d8aa1-5a33-4ea4-8992-aadd6440af75 (Vendor Advisory)

Frequently asked questions

What is CVE-2024-50320?: CVE-2024-50320 is a high-severity vulnerability in Ivanti Avalanche, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2024-11-12.
How severe is CVE-2024-50320?: High severity. CVSS v3 base score is 7.5 out of 10.